Write the reaction equation: CaO-CaC2-C2H2-C6H6-C6H5NO2-NH2-C6H5Br2NH2

univerkov | June 1, 2021 | education

1) CaO + 3C → CaC2 + CO (calcium carbide, carbon monoxide (carbon monoxide (II)).

2) CaC2 + H2O → C2H2 + Ca (OH) 2 (acetylene, calcium hydroxide).

3) 3C2H2 → C6H6 (conventional: temperature 600 degrees Celsius, activated carbon; benzene).

4) C6H6 + HNO3 → C6H5NO2 + H2O (nitrobenzene).

5) C6H5NO2 + 3 (NH4) 2S → C6H5NH2 + 3S + 6NH3 + 2H2O (aniline, sulfur, ammonia).

6) C6H5NH2 + 2Br2 → C6H3Br2NH2 + 2HBr (dichromoaniline, hydrogen bromide).

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